Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
valid | No | Yes | No | No |
invalid | Yes | Yes | Yes | No |
valid (noun) | invalid (noun) |
---|---|
someone who is incapacitated by a chronic illness or injury |
valid (adjective) | invalid (adjective) |
---|---|
well grounded in logic or truth or having legal force | having no cogency or legal force |
still legally acceptable | no longer valid |
valid (verb) | invalid (verb) |
---|---|
injure permanently | |
force to retire, remove from active duty, as of firemen |